IDUINO LCD 12864 Graphic Smart Display Controller Module with Connector Adapter & Cable for RepRap RAMPS 1.4 3D Printer kit Arduino Mega 2560 R3 Shield Display Lights Electronic Hobby Kit

3D Printer Kit Smart Parts RAMPS 1.4 Controller Control Panel LCD 12864 Display Monitor Motherboard Blue Screen Module Product features Using a large screen 12864LCD With a SD card base on back, put slicing file into the SD card and select the file on the LCD, then can be printing Product comes encoder parameter adjustment can be achieved, and the file selection print Plug and play on the RAMPS, but need to modify the firmware to support Specification: This full graphic Smart Controller contains a SD-Card reader, an rotary encoder and a 128 x 64 dot matrix LCD display. You can easy connect it to your Ramps board using the "smart adapter" included. After connecting this panel to your Ramps you don't need your pc any more, the Smart Controller supplies power for your SD card. Further more all actions like calibration, axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without PC, just with a g-code design stored on the SD card.